GB1489616A - Process for continuous production of aluminum sulphate - Google Patents

Process for continuous production of aluminum sulphate

Info

Publication number
GB1489616A
GB1489616A GB54294/74A GB5429474A GB1489616A GB 1489616 A GB1489616 A GB 1489616A GB 54294/74 A GB54294/74 A GB 54294/74A GB 5429474 A GB5429474 A GB 5429474A GB 1489616 A GB1489616 A GB 1489616A
Authority
GB
United Kingdom
Prior art keywords
slurry
tubular reactor
alumina
aluminium
velocity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB54294/74A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Aluminum Smelting Co
Original Assignee
Sumitomo Aluminum Smelting Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Aluminum Smelting Co filed Critical Sumitomo Aluminum Smelting Co
Publication of GB1489616A publication Critical patent/GB1489616A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB54294/74A 1973-12-17 1974-12-16 Process for continuous production of aluminum sulphate Expired GB1489616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14213673A JPS577086B2 (it) 1973-12-17 1973-12-17

Publications (1)

Publication Number Publication Date
GB1489616A true GB1489616A (en) 1977-10-26

Family

ID=15308195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54294/74A Expired GB1489616A (en) 1973-12-17 1974-12-16 Process for continuous production of aluminum sulphate

Country Status (6)

Country Link
JP (1) JPS577086B2 (it)
DE (1) DE2458955A1 (it)
FR (1) FR2254518B1 (it)
GB (1) GB1489616A (it)
IN (1) IN141192B (it)
IT (1) IT1024490B (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271105A (en) * 1992-10-02 1994-04-06 Chemifloc Tech Ltd A process for manufacturing aluminium sulphate
GB2293819A (en) * 1994-10-05 1996-04-10 Ardenarna Ltd Producing concentrated flocculant solutions of sulphates of aluminium and/or iron
WO2006004208A1 (en) * 2004-07-05 2006-01-12 Showa Denko K.K. Method for manufacturing aluminum salt solution, aluminum salt solution, aluminum salt, water purifying apparatus using the same, and articles manufactured by using the same
US8679427B2 (en) * 2007-12-26 2014-03-25 Showa Denko K.K. Process for neutralizing bauxite dissolution residual substance and process for producing aluminum hydroxide

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320098A (en) * 1979-03-29 1982-03-16 Imperial West Chemical Company Aluminum sulfate manufacture from aluminum dross tailings
DE3107368C2 (de) * 1981-02-27 1982-12-02 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Druckaufschluß von Erzen, Erzkonzentraten, Hüttenzwischenprodukten u.dgl.
CA2024146A1 (en) * 1989-03-16 1990-09-17 Michael R. Lynn Process and apparatus for producing calcium sulfate microfibers
JP3649572B2 (ja) * 1997-04-15 2005-05-18 三菱重工業株式会社 Ｐｃｂ分解方法とｐｃｂ分解装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271105A (en) * 1992-10-02 1994-04-06 Chemifloc Tech Ltd A process for manufacturing aluminium sulphate
GB2293819A (en) * 1994-10-05 1996-04-10 Ardenarna Ltd Producing concentrated flocculant solutions of sulphates of aluminium and/or iron
GB2293819B (en) * 1994-10-05 1998-06-10 Ardenarna Ltd Flocculants from ferruginous bauxites
WO2006004208A1 (en) * 2004-07-05 2006-01-12 Showa Denko K.K. Method for manufacturing aluminum salt solution, aluminum salt solution, aluminum salt, water purifying apparatus using the same, and articles manufactured by using the same
US8679427B2 (en) * 2007-12-26 2014-03-25 Showa Denko K.K. Process for neutralizing bauxite dissolution residual substance and process for producing aluminum hydroxide
US9175367B2 (en) 2007-12-26 2015-11-03 Showa Denko K.K. Process for neutralizing bauxite dissolution residual substance and process for producing aluminum hydroxide

Also Published As

Publication number Publication date
JPS577086B2 (it) 1982-02-08
IN141192B (it) 1977-01-29
DE2458955A1 (de) 1975-06-26
JPS50105595A (it) 1975-08-20
FR2254518B1 (it) 1977-11-10
FR2254518A1 (it) 1975-07-11
IT1024490B (it) 1978-06-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee